Part Details | ROLLER BEARING UNIT
3130-01-121-8454 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.
Alternate Parts: D33305, D-33305, D30345 PART 2, D-30345 PART 2, 3130-01-121-8454, 01-121-8454, 3130011218454, 011218454
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 10, 1981 | 01-121-8454 | 30558 ( BEARING UNIT, ROLLER ) |
REFERENCE DRAWINGS & PICTURES
PILLOW BLOCK, OPTIONAL SPLIT
Cross Reference | NSN 3130-01-121-8454
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D-33305 | 13420 | LOCKHEED CORPCOLBY CRANE AND MFG CO LOCKHEED |
| D-30345 PART 2 | 13420 | LOCKHEED CORPCOLBY CRANE AND MFG CO LOCKHEED |
Technical Data | NSN 3130-01-121-8454
| Characteristic | Specifications |
|---|---|
| BORE DIAMETER | 7.1875 INCHES NOMINAL |
| STYLE DESIGNATOR | PILLOW BLOCK, OPTIONAL SPLIT |
| BASE THICKNESS | 2.3875 INCHES NOMINAL |
| HOUSING HEIGHT | 15.2500 INCHES NOMINAL |
| BASE LENGTH | 8.0000 INCHES NOMINAL |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 8.2500 INCHES NOMINAL |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION FITTING TYPE | FLUSH |
| LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE | 90.0 DEGREES NOMINAL |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| ROLLING ELEMENT GROOVE QUANTITY | 2 |
| ALIGNMENT TYPE | SELF-ALIGNING |
| BLOCK TYPE | FLOATING |
| SHAFT END TYPE | OPEN |
| SEAL TYPE | CONTACT |
| SEAL LOCATION | BOTH ENDS |
| ROTATING ELEMENT LOCKING METHOD | ADAPTER |
| LOAD CAPABILITY TYPE | RADIAL AND THRUST |
| FEATURES PROVIDED | GROUND ROLLING ELEMENT GROOVE |